Morph Target Normals behaving strangely when deforming

UE - Editor - Content Pipeline - Import and Export - Aug 10, 2015

Morph Target Normals not importing as expected when Normals are locked User's morph targets are creating strange normals when the normals are locked in Maya upon export Cannot find suitable workar ...

Switching a code project created in a source-built Engine to use the binary Engine results in files being deleted from the binary Engine installation

Tools - Nov 18, 2016

If a code project is created in an Engine built from source code, and then it is switched to use a binary Engine installed by the Launcher, building the project in Visual Studio will result in numer ...

Static Mesh Sockets are not updated on reimport

UE - Editor - Content Pipeline - Import and Export - Nov 3, 2016

Static Mesh Sockets are not updated on reimport Might be the same as [Link Removed], but decided to open a new report. ...

Converted Skeletal To Static Mesh Gets Corrupted When Merged

UE - Gameplay - Oct 31, 2016

If you attempt to merge a static mesh that was a converted skeletal mesh the resulting asset is corrupted. You have to use the new convert skeletal mesh to static mesh feature. You will find this e ...

Crash when changing a Play Node's "Sequence" to a Montage

OLD - Anim - Jan 20, 2016

I understand that this is not something you're intended to be able to do (Montages aren't used this way), but we should bar the user from inserting a montage into this variable slot. Crash occurs w ...

Crash when using "Convert to Seeded" on a Cascade Module

UE - Graphics Features - May 2, 2016

Crash when using "Convert to Seeded" on a Particle System Cascade module This is a Regression as it does not occur in 4.10 Error message: Assertion failed: *Offset < (uint32)InstancePayloadSize [ ...

Mac OSX Shader compiling crash When Editor Launched from Symlink

UE - Platform - Apple - Nov 10, 2016

When the editor is launched via Symlink on a Mac, the Material Editor will crash when compiling or when building lighting on a level. This does not occur if the editor is launched from an external d ...

Actors spawned at runtime and moving via SetActorLocation do not generate hit events with static objects

UE - Simulation - Physics - Feb 1, 2016

When an actor that is spawned at runtime is moved via SetActorLocation and collides with a static object, no hit events will be fired. If the same static actor begins simulating physics, the dynamic ...

Undo after disconnecting a target pin will cause a series of internal compile errors

UE - Gameplay - Blueprint - Mar 15, 2016

Undo after disconnecting a target pin will cause a series of internal compile errors User Description: I've run into what I think is a bug when attempting to compile a blueprint after mistakenly b ...

[Feature Request] Morph Targets not included when exporting Skeletal Mesh from Engine

Tools - Apr 27, 2016

Comment from David H.: Update on this Jira. I got customers in Cinema field in needs of this feature. Morph Targets not included when exporting Skeletal Mesh from Engine. A use case for this wou ...